diff --git a/ExpressBase.ServiceStack.csproj b/ExpressBase.ServiceStack.csproj
index db596ed1..cd64d8bb 100644
--- a/ExpressBase.ServiceStack.csproj
+++ b/ExpressBase.ServiceStack.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp2.1</TargetFramework>
@@ -38,7 +38,7 @@
     <PackageReference Include="FOSS.ServiceStack.ProtoBuf.Core" Version="5.0.2" />
     <PackageReference Include="FOSS.ServiceStack.Server.Core" Version="5.0.2" />
     <PackageReference Include="Jurassic" Version="3.0.0-alpha2" />
-    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.1.4" />
+    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.1.21" />
     <PackageReference Include="OfficeOpenXml.Core.ExcelPackage" Version="1.0.0" />
   </ItemGroup>